Hello, Im new to this forumn and looking forward to learning and helping as much as possible! Last two weeks I have had this problem with my pool. I can vacuum to waste and my pool looks great! Then over night or some times later in the day my pool is covered with what I think its mustard algea ? Whats the best way to get rid of this prob ? My ph is 7.4-7.8 ... usually have at least .1-.3 Chl level. I also use Phos Free as directed...and Polyethylene / ethylene dichloride as an algea preventitive. What can I do to get rid of this stuff ? Thanks for the help.
Hers some pics of my prob!
http://imgur.com/a/wSskz#0